package com.atguigu.contacts;

import java.util.Scanner;

public class ArrayTest3 {
	public static void main(String[] args) {
		int[] arr1 = new int[]{1,2,3};
		int [][]arr2 = new int[3][1];
		String [][]arr3 = new String[3][2];
		boolean [][]arr4 = new boolean[3][2];
		float [][]arr5 = new float[3][2];
		double [][]arr6 = new double[4][3];
	/*	int[][] arr1 =new int[3][2];
		System.out.println(arr1[0]);
		System.out.println(arr1[1]);*/
		System.out.println(arr1[0]);
		System.out.println(arr2[0]);
		System.out.println(arr3[0]);
		System.out.println(arr4[0]);
		System.out.println(arr5[0]);
		System.out.println(arr5[0]);
	}
}
